Signal Expansion Method in Indoor FMCW Radar Systems for Improving Range Resolution

An FMCW radar system for short range surface contour mapping

An FMCW radar system for short range surface contour mapping " (1996). Retrospective Theses and Dissertations. Paper 11546. This manuscript has been reproduced from the microfilm master. UMI films the text directly fi'om the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter &ce, while others may be from any type of computer printer. The quality of this repr...

High-Resolution Angle Estimation for an Automotive FMCW Radar Sensor

This paper introduces the application of high-resolution angle estimation algorithms for a 77GHz automotive long range radar sensor. Highresolution direction of arrival (DOA) estimation is important for future safety systems. Using FMCW principle, major challenges discussed in this paper are small number of snapshots, correlation of the signals, and antenna mismatches. Simulation results allow ...

On the Sensitivity Degradation Caused by Short-Range Leakage in FMCW Radar Systems

Frequency modulated continuous wave (FMCW) radar systems suffer from permanent leakage due to their continuous operation. Especially in integrated circuits this leads to the well known issue of on-chip leakage due to limited isolation between transmit and receive circuitry. In addition, we investigate short-range (SR) leakage resulting from signal reflections of an unwanted close object located...

Using a complex-baseband architecture in FMCW radar systems

FMCW MMW Radar for Automotive Longitudinal Control

The contents of this report reflect the views of the authors who are responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the State of California. This report does not constitute a standard, specification, or regulation. CALIFORNIA PATH PROGRAM INSTITUTE OF TRANSPORTATION STUDIES UNIVERSITY OF CALIFORN...